2546408880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62047}}^1$

素因数の和:62088

約数の個数: 160

約数和(自身を含む): 9232742400

約数和(自身を除く): 6686333520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 62047, 124094, 186141, 248188, 310235, 372282, 496376, 558423, 620470, 744564, 930705, 992752, 1116846, 1178893, 1240940, 1489128, 1675269, 1861410, 2233692, 2357786, 2481880, 2792115, 2978256, 3350538, 3536679, 3722820, 4467384, 4715572, 4963760, 5584230, 5894465, 6701076, 7073358, 7445640, 8376345, 8934768, 9431144, 10610037, 11168460, 11788930, 13402152, 14146716, 14891280, 16752690, 17683395, 18862288, 21220074, 22336920, 23577860, 26804304, 28293432, 31830111, 33505380, 35366790, 42440148, 44673840, 47155720, 53050185, 56586864, 63660222, 67010760, 70733580, 84880296, 94311440, 106100370, 127320444, 134021520, 141467160, 159150555, 169760592, 212200740, 254640888, 282934320, 318301110, 424401480, 509281776, 636602220, 848802960, 1273204440, 2546408880]

約数ペア:

[(1, 2546408880), (2, 1273204440), (3, 848802960), (4, 636602220), (5, 509281776), (6, 424401480), (8, 318301110), (9, 282934320), (10, 254640888), (12, 212200740), (15, 169760592), (16, 159150555), (18, 141467160), (19, 134021520), (20, 127320444), (24, 106100370), (27, 94311440), (30, 84880296), (36, 70733580), (38, 67010760), (40, 63660222), (45, 56586864), (48, 53050185), (54, 47155720), (57, 44673840), (60, 42440148), (72, 35366790), (76, 33505380), (80, 31830111), (90, 28293432), (95, 26804304), (108, 23577860), (114, 22336920), (120, 21220074), (135, 18862288), (144, 17683395), (152, 16752690), (171, 14891280), (180, 14146716), (190, 13402152), (216, 11788930), (228, 11168460), (240, 10610037), (270, 9431144), (285, 8934768), (304, 8376345), (342, 7445640), (360, 7073358), (380, 6701076), (432, 5894465), (456, 5584230), (513, 4963760), (540, 4715572), (570, 4467384), (684, 3722820), (720, 3536679), (760, 3350538), (855, 2978256), (912, 2792115), (1026, 2481880), (1080, 2357786), (1140, 2233692), (1368, 1861410), (1520, 1675269), (1710, 1489128), (2052, 1240940), (2160, 1178893), (2280, 1116846), (2565, 992752), (2736, 930705), (3420, 744564), (4104, 620470), (4560, 558423), (5130, 496376), (6840, 372282), (8208, 310235), (10260, 248188), (13680, 186141), (20520, 124094), (41040, 62047)]